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Terminal intelligent control device of domestic background musical system

A technology of background music and intelligent control, applied in general control system, program control, computer control, etc., can solve the problem of restricting the flexible application and application range of family background music, the inability to arbitrarily select the program source, set the working state, and the inability to intuitively display Working status and other issues, to achieve the effect of novel design, stable and reliable circuit, and convenient use

Inactive Publication Date: 2007-07-18
烟台万科电子股份有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional background music control method is mainly controlled by the main control computer, and only a simple switch control is provided at the terminal. This system control method cannot intuitively display the current working status. Operations such as selecting the program source and setting the working status cannot be performed arbitrarily, which limits the flexible application and application range of family background music

Method used

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  • Terminal intelligent control device of domestic background musical system
  • Terminal intelligent control device of domestic background musical system

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Embodiment Construction

[0026] With reference to Fig. 1-7, preferred embodiment of the present invention is:

[0027] IC 1 -IC 4 , R 1 -R 11 、D 1 、D 2 Composition of communication circuit 1, in communication circuit 1, IC 2 The serial port data pin 1 is connected to IC 1 One of the input terminals, the serial port controls pins 2 and 3 in parallel with the IC 5 The signal control pin 1 is connected, and pin 4 is connected to the IC 3One of the outputs is connected through R 4 Connect to the power supply end, 5 pins are grounded, 6 pins are connected to R 9 , R 10 , R 11 Connected to the public end, pin 7 is connected to R 7 , R 8 , R 9 connected to the common terminal. 8 pins connected to the power terminal; IC 1 The other input of the R 2 Connect to the power supply terminal, one end of the output end is grounded, and the other end is connected to the IC 5 The serial port data pin 10 pin, and through R 1 Connect to the power terminal; IC 3 The other output terminal is grounded, a...

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Abstract

A terminal intelligent control device of domestic background music system is prepared as connecting communication circuit of electronic circuit to control circuit of monolithic computer and connecting control circuit of monolithic computer separately to liquid crystal display circuit, storage circuit, key control circuit and remote controller circuit.

Description

1. Technical field [0001] The invention relates to a terminal intelligent control device of a household background music system, and belongs to the technical field of music intelligent control devices. 2. Background technology [0002] At present, the traditional background music control method is mainly controlled by the main control computer, and only a simple switch control is provided at the terminal. This system control method cannot intuitively display the current working status. Operations such as selecting a program source and setting a working state cannot be performed arbitrarily, thereby limiting the flexible application and application range of family background music. 3. Contents of the invention [0003] The purpose of the present invention is to provide a terminal intelligent control device for a home background music system that can freely select a program source at any terminal and control the working status of each terminal and the main control machine. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B19/042G08C23/04
Inventor 范国塔陈瑞平黄俊梅刘凡坤刘伟伟潘光学于丽娜
Owner 烟台万科电子股份有限公司